In depth comparison and review of ASUS Vivobook S 14 OLED (K3402ZA) and ASUS VivoBook 15 (M1502YA). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of ASUS Vivobook S 14 OLED (K3402ZA) based on its technical characteristics, features, user experience, expert reviews and price level.
vivid oled display
lightweight design
fast ssd storage
good processor performance
competitive price
average battery life
no dedicated gpu
limited port selection
basic audio quality
Advantages and disadvantages of ASUS VivoBook 15 (M1502YA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid performance
good battery life
fast charging support
average display quality
limited graphics power
no thunderbolt support
plastic build quality
| DESIGN AND DIMENSIONS | ASUS Vivobook S 14 OLED (K3402ZA) | ASUS VivoBook 15 (M1502YA) |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 31.64 cm x 22.45 cm x 1.89 cm | 35.97 cm x 23.25 cm x 1.99 cm |
| Weight | 1.4 kg | 1.7 kg |
| Case Material | - | Plastic |
| Colour | Neutral grey | Cool silver |
| DISPLAY | ASUS Vivobook S 14 OLED (K3402ZA) | ASUS VivoBook 15 (M1502YA) |
|---|
| Screen Size (Type) | 14" OLED | 15.6" |
|---|---|---|
| Screen Resolution | 2880 x 1800 (WQXGA+) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 90 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:9 |
| Image Brightness | 400 cd/m² | 250 cd/m² |
| Colour Gamut | 100% DCI-P3 | 45% NTSC |
| Colour Support | 1.07 billion colours | - |
| Features | Glossy, NanoEdge display, Pantone Validated, 84% screen-to-body ratio, 0.2 ms response rate, HDR 600 True Black | Anti-glare, NanoEdge display, 82% screen-to-body ratio, IPS-level |
| PROCESSOR | ASUS Vivobook S 14 OLED (K3402ZA) | ASUS VivoBook 15 (M1502YA) |
|---|
| CPU | Intel Core i5 (12th Gen) 12500H / 2.5 GHz | AMD Ryzen 7 7730U / 2 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 4.5 GHz |
| Number of Cores | 12-core | 8-core |
| Cache | 18 MB | 16 MB |
| Platform Technology | Intel Evo | - |
| MEMORY | ASUS Vivobook S 14 OLED (K3402ZA) | ASUS VivoBook 15 (M1502YA) |
|---|
| RAM | 16 GB (1 x 8 GB + 8 GB (soldered)) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | 0 | 1 |
| STORAGE | ASUS Vivobook S 14 OLED (K3402ZA) | ASUS VivoBook 15 (M1502YA) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS Vivobook S 14 OLED (K3402ZA) | ASUS VivoBook 15 (M1502YA) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon Graphics |
|---|---|---|
| Video System Features | Functions as Intel UHD graphics (for single-channel memory) | - |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | Privacy shutter | Privacy shutter, ASUS 3D Noise Reduction (3DNR) Technology |
| Sound | Harman/kardon stereo speakers, array microphone | Speakers, array microphone |
| Audio Features | Output: Smart Amp; Input: noise-cancellation technology | Output: ASUS SonicMaster |
| COMMUNICATIONS | ASUS Vivobook S 14 OLED (K3402ZA) | ASUS VivoBook 15 (M1502YA) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| Features | Dual stream (2x2) | Single stream (1x1) |
| BATTERY | ASUS Vivobook S 14 OLED (K3402ZA) | ASUS VivoBook 15 (M1502YA) |
|---|
| Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 70 Wh | 42 Wh |
| AC ADAPTER | ASUS Vivobook S 14 OLED (K3402ZA) | ASUS VivoBook 15 (M1502YA) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 90 Watt, 20 V, 4.5 A | 45 Watt, 19 V, 2.37 A |
| INPUT | ASUS Vivobook S 14 OLED (K3402ZA) | ASUS VivoBook 15 (M1502YA) |
|---|
| Type | Keyboard, touchpad, NumberPad 2.0 | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | - |
| Features | Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense | Precision touchpad, chiclet keyboard, 1.35mm travel distance, ASUS ErgoSense |
| CONNECTIONS & EXPANSIONS | ASUS Vivobook S 14 OLED (K3402ZA) | ASUS VivoBook 15 (M1502YA) |
|---|
| Interfaces | Headphone/microphone combo jack USB 2.0 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 1 HDMI |
Headphone/microphone combo jack USB 2.0 USB-C 3.2 Gen 1 (Power Delivery) 2 x USB 3.2 Gen 1 HDMI 1.4 |
|---|
| SOFTWARE | ASUS Vivobook S 14 OLED (K3402ZA) | ASUS VivoBook 15 (M1502YA) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Home |
|---|---|---|
| Software Included | - | McAfee LiveSafe (30 days trial), Microsoft 365 (1 month trial) |
| MISCELLANEOUS | ASUS Vivobook S 14 OLED (K3402ZA) | ASUS VivoBook 15 (M1502YA) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM) solution |
| Features | System password, ASUS IceCool design, ASUS Antibacterial Guard | MIL-STD-810H tested, ASUS Antimicrobial Guard Plus |
| Compliant Standards | RoHS, REACH, TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution) | RoHS, REACH, TUV Rheinland Flicker Free Certification, TUV Rheinland Low Blue Light (Software Solution) |
| Model Number | KM044W | BQ165W |
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